With aggressive knobs, ZSG Gravel Compound and TuffTex puncture protection, the 2024 Gravelking SK maintains its position as the benchmark against which all gravel tires are measured. Tubeless Compatible up to 60 PSI on most models* (see product specifications tab for ratings on all models).
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Specifications:
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Ideal for gravel, dirt, and rough payment
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Available in Black Tread and Black or Brown Wall Colors
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Folding (Aramid) Bead
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Available in 700C, 26", 650B/27.5", and 29" sizes and a variety of widths
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TLR and Hookless Compatible in widths 700 x 30C and wider and all 26", 650B/27.5" and 29” versions.
- Bead Lock
- TuffTex
- ZSG Gravel Compound
| Size | Weight | Max PSI Tubed | Max PSI TLR |
| 700x26C | 270g | 80 | N/A |
| 700x28C | 280g | 80 | N/A |
| 700x30C | TBA | 80 | 60 |
| 700x35C | 420g | 80 | 60 |
| 700x40C | 480g | 80 | 60 |
| 700x45C | 560g | 80 | 60 |
| 700x50C | TBA | 80 | 60 |
| 26x2.10 | TBA | 80 | 60 |
| 650Bx43C | TBA | 80 | 60 |
| 650Bx48C | TBA | 80 | 60 |
| 650Bx54C | TBA | 80 | 60 |
| 29x2.10 | TBA | 80 | 60 |
*700x26C and 700x28C are not tubeless compatible and must use a standard inner tube
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| TuffTex | TuffTex + | TuffTex R |
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Boasting a supple, high thread count casing fortified with precisely engineered bead-to-bead puncture protection. |
Increases resilience with a dual layer of bead-to-bead TuffTex material providing additional puncture resistance and heightened security in the most challenging conditions. |
Bead-to-bead protection that features our most supple and lightweight casing to date. This distinctive combination guarantees an exceptionally smooth ride, providing the lowest rolling resistance available in a GravelKing tire. |